Rapid: Individual Calculations September 2021
 Sargsyan, Alina  Total change: 7.80  Rating chartPersonal card
 Rapid championship of the Sverdlovsk region - G19 Ekaterinburg RUS 2021-08-21
RcRownchangeKK*chgGame
 1295 1251 4.00 8 0.39 20 7.80 
  Kalyuzhnaya, Vika 1139 RUS0.001-0.6520-13.00 
  Baranova, Maria 1217 RUS0.501-0.0520-1.00 
  Konyakhina, Angelina 1421 RUS1.0010.722014.40 
  Enaleeva, Alina 1144 RUS1.0010.35207.00 
  Fedorova, Alina 1153 RUS1.0010.37207.40 
  Makogon, Elena 1298 RUS0.001-0.4320-8.60 
  Toledo Flores, Marianna 1586 RUS0.001-0.1220-2.40 
  Gamilova, Regina 1402 RUS0.5010.20204.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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